#include "kernel/types.h"
#include "kernel/stat.h"
#include "user/user.h"

int main(int argc, char *argv[])
{
	if (argc != 3) {
		fprintf(2, "Usage: ln old new\n");
		exit(1);
	}
	if (link(argv[1], argv[2]) < 0)
		fprintf(2, "link %s %s: failed\n", argv[1], argv[2]);
	exit(0);
}
